942226642 has 16 divisors (see below), whose sum is σ = 1618468992. Its totient is φ = 403005600.

The previous prime is 942226639. The next prime is 942226661. The reversal of 942226642 is 246622249.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59859 + ... + 73942.

It is an arithmetic number, because the mean of its divisors is an integer number (101154312).

Almost surely, 2^942226642 is an apocalyptic number.

942226642 is a deficient number, since it is larger than the sum of its proper divisors (676242350).

942226642 is a wasteful number, since it uses less digits than its factorization.

942226642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134313.

The product of its digits is 82944, while the sum is 37.

The square root of 942226642 is about 30695.7104820853. The cubic root of 942226642 is about 980.3589695640.

The spelling of 942226642 in words is "nine hundred forty-two million, two hundred twenty-six thousand, six hundred forty-two".